CISS
2010
IEEE
13 years 3 months ago
2010
IEEE
—Recovery of sparse signals from noisy observations is a problem that arises in many information processing contexts. LASSO and the Dantzig selector (DS) are two well-known schem...
SOFSEM
2004
Springer
14 years 4 months ago
2004
Springer
Our aim is to investigate the factors which determine the intrinsic hardness of constructing a solution to any particular constraint satisfaction problem instance, regardless of th...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
In the solution path algorithm of support vector regression, the penalty for violation of the required error is considered equally for every training sample, which means every tra...